Many of the design oddities I am citing in Guild Wars arise from its development path. It was not built as an MMO, but it has accumulated MMO elements over time, grafted interestingly but sometimes awkwardly onto its frame.
Everything I read about The Old Republic suggests that oddities arise from its developers. Without having played, my sense of the internet consensus is that this is a wonderful, brilliant, elegantly crafted single player game with excellent polish, story, and voice work. And that it completely lacks anything that attracts and retains MMO players except for having WoW-like gameplay.
Personally, I am quite happy with the notion of a game that has an intended finish rather than an eternal grind, but that has gotten about as far as possible from the old notion of an MMO as a virtual world, and it does not mesh well with a subscription model. But what do I know? I am not the target audience for “WoW with lightsabers,” and those are not my hundreds of millions of dollars invested.